![background image](http://html1.mh-extra.com/html/eaton/easysafety/easysafety_manual_3958374258.webp)
Standard function blocks
254
02/16 MN05013001Z EN
HY, year time switch
easySafety is equipped with a real-time clock which you can
use in the standard circuit diagram as a 7-day time switch
and a year time switch.
Function block
Figure 109:
Year time switch function block
a
Parameter HY..ON: On date
b
Parameter HY..OFF: Off date
c
Contact HY..Q1: Closes in the defined period.
Function
If you have to implement special on and off switching func-
tions on public holidays, vacations, company holidays,
school holidays and special events, these can be imple-
mented easily with the year time switch.
easySafety allows for the use of up to
16
function blocks of
type "year time switch."
For each year time switch four channels A, B, C and D are
available.
You can choose an on and off switching time for every
channel. These channels of a year time switch all act jointly
on the contact Q1 that you include in the circuit diagram.
The channels are set via the parameter display or easySoft-
Safety.
h
The procedure for setting the time is described under
section “Setting date and time” on page 584.
>ON
Q1
HY...
Year time switch
b
a
c
>OFF
Содержание easySafety
Страница 1: ...Manual Control relay suitable for safety circuits Safety ES4P 02 16 MN05013001Z EN ...
Страница 4: ...2 ...
Страница 42: ...38 02 16 MN05013001Z EN ...
Страница 80: ...Installation 76 02 16 MN05013001Z EN ...
Страница 112: ...108 02 16 MN05013001Z EN ...
Страница 606: ...602 02 16 MN05013001Z EN ...